để /x-5/./x+y/=0
thì /x-5/;/x+y/=0
=> x = 0 + 5 = 5
=> y = 0 - 5 = -5
vậy x = 5
y = -5
để /x-5/./x+y/=0
thì /x-5/;/x+y/=0
=> x = 0 + 5 = 5
=> y = 0 - 5 = -5
vậy x = 5
y = -5
cac ban dich cau nay giup minh :
CM SN VV
Ai co cau tra loi ba dao nhat se duoc like. Dap an se duoc cong bo sau 5 phut
Ban nao gioi toan giup minh bai vua dang di minh tao hai cau hoi minh se like cho ban tra loi duoc 2 like luon
cho A= { 4,5,6,7,8,9,x,y}
B= { x,5,6}
5........A ; 5......B; Y.....B ;;; 7....B ; 8......A
dien chu thuoc hay ko thuoc vao cho cham nhe.
mk se kick cho cau tra loi nhanh nhat
71 + (26 -3x) ; 5 =75
mik cũng biet cau tra loi ai giai duoc cau nay thi se co like
co bao nhieu so tu nhien khong vuot qua n,biet n E N
Giai gap, cau tra loi ro rang ai tra loi truoc minh se tang 9999999999999999999999999999999999999999999999999999999999999999999999999999 like [hoac tich dung]
tìm x,y sao cho
x.y=1261
x-y=-84
ai tra loi co cach giai minh se like thank you
MOI NGUOI CO AI BIET CAU TRA LOI THI HAY CHO MK BIET NHA
d) 3600 : [(5x + 335) : x] = 50
NGUOI NAO DUNG MK SE dung CHO BAN DO!!!!!!
X/5+1=1/y-1
Tìm cặp số nguyên x,y
Trinh bay nhe tra loi dung minh se tick
THANK!!!!!
Co ban nao la nguoi nuoc ngoai kg?
Hoc gioi hoac biet tieng anh thi tra loi cho minh biet de minh noi voi cau vai cau tieng anh nhe!!"!!please!!!!!!
Ai tra loi se may man ca nam .Minh bao dam!!!!